Eximius in Rails with Capistrano

Capfile

# Linked files
require 'capistrano/linked_files'

# Load DSL and set up stages
require 'capistrano/setup'

# Include default deployment tasks
require 'capistrano/deploy'

# Include tasks from other gems included in your Gemfile
#
# For documentation on these, see for example:
#
#   https://github.com/capistrano/rvm
#   https://github.com/capistrano/rbenv
#   https://github.com/capistrano/chruby
#   https://github.com/capistrano/bundler
#   https://github.com/capistrano/rails
#   https://github.com/capistrano/passenger
#
require 'capistrano/rvm'
# require 'capistrano/rbenv'
# require 'capistrano/chruby'
# require 'capistrano/bundler'
require 'capistrano/rails/assets'
require 'capistrano/rails/migrations'
# require 'capistrano/passenger'

# Load custom tasks from `lib/capistrano/tasks` if you have any defined
Dir.glob('lib/capistrano/tasks/*.rake').each { |r| import r }

Deploy.rb

# config valid only for current version of Capistrano
lock '3.4.0'

set :application, 'Eximius-in-Rails'
set :repo_url, 'https://github.com/Arcrammer/Eximius-in-Rails.git'

# Default branch is :master
# ask :branch, `git rev-parse --abbrev-ref HEAD`.chomp

# Default deploy_to directory is /var/www/my_app_name
set :deploy_to, "/var/www/#{fetch(:application)}"

# Default value for :scm is :git
set :scm, :git

# Default value for :format is :pretty
set :format, :pretty

# Default value for :log_level is :debug
set :log_level, :debug

# Default value for :pty is false
set :pty, true

# Default value for :linked_files is []
set :linked_files, fetch(:linked_files, []).push('config/database.yml', 'config/secrets.yml')

# Default value for linked_dirs is []
set :linked_dirs, fetch(:linked_dirs, []).push('log', 'tmp/pids', 'tmp/cache', 'tmp/sockets', 'vendor/bundle', 'public/system')

# Default value for default_env is {}
set :default_env, { path: "/opt/ruby/bin:$PATH" }

# Default value for keep_releases is 5
set :keep_releases, 5

namespace :deploy do
  after :deploy, :finished do
    on roles(:web), in: :groups, limit: 3, wait: 10 do
      within release_path do
        execute :bundle, :install
        execute :rake, 'db:migrate db:seed'
      end
    end
  end
end

Production.rb

# server-based syntax
# ======================
# Defines a single server with a list of roles and multiple properties.
# You can define all roles on a single server, or split them:

server '104.236.49.128', user: 'deploy', roles: %w{app db web}
# server 'example.com', user: 'deploy', roles: %w{app web}, other_property: :other_value
# server 'db.example.com', user: 'deploy', roles: %w{db}



# role-based syntax
# ==================

# Defines a role with one or multiple servers. The primary server in each
# group is considered to be the first unless any  hosts have the primary
# property set. Specify the username and a domain or IP for the server.
# Don't use `:all`, it's a meta role.

# role :app, %w{[email protected]}, my_property: :my_value
# role :web, %w{[email protected] [email protected]}, other_property: :other_value
# role :db,  %w{[email protected]}



# Configuration
# =============
# You can set any configuration variable like in config/deploy.rb
# These variables are then only loaded and set in this stage.
# For available Capistrano configuration variables see the documentation page.
# http://capistranorb.com/documentation/getting-started/configuration/
# Feel free to add new variables to customise your setup.



# Custom SSH Options
# ==================
# You may pass any option but keep in mind that net/ssh understands a
# limited set of options, consult the Net::SSH documentation.
# http://net-ssh.github.io/net-ssh/classes/Net/SSH.html#method-c-start
#
# Global options
# --------------
 set :ssh_options, {
   # RELATIVE TO THE DEVELOPMENT MACHINE >_>
   keys: %w(/Users/alexander/.ssh/challenge),
   forward_agent: false,
   auth_methods: %w(password)
 }

# The server-based syntax can be used to override options:
# ------------------------------------
server '104.236.49.128',
  user: 'deploy',
  roles: %w{web app},
  ssh_options: {
    # RELATIVE TO THE DEVELOPMENT MACHINE >_>
    user: 'deploy', # Overrides user setting above
    keys: %w(/Users/alexander/.ssh/challenge),
    forward_agent: false,
    auth_methods: %w(publickey)
  }